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Cheap flights from Plymouth to Ireland from £50

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — DUB
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Plymouth to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Plymouth to Ireland
Explore the most affordable flight options available from Plymouth to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Sun 19/420:50
EXT
-
DUB
1 stop11h 15m
Ryanair
Wed 22/405:45
DUB
-
EXT
1 stop13h 10m
Ryanair
Deal found 16/3£98
Wed 1/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Wed 15/414:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Deal found 19/3£98
Wed 29/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Wed 6/514:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Deal found 15/3£101
Mon 20/416:00
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Sat 25/415:35
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Deal found 15/3£102
Sat 4/417:30
EXT
-
DUB
Nonstop1h 20m
Aer Lingus
Sun 5/417:20
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Deal found 17/3£104
Sun 19/419:15
EXT
-
DUB
Nonstop1h 25m
Aer Lingus
Wed 22/414:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Deal found 17/3£106
Thu 7/519:15
EXT
-
DUB
Nonstop1h 25m
Aer Lingus
Mon 11/514:05
DUB
-
EXT
Nonstop1h 25m
Aer Lingus
Deal found 18/3£107
Wed 29/421:45
EXT
-
DUB
1 stop10h 35m
Multiple Airlines
Wed 6/514:05
DUB
-
EXT
Nonstop1h 25m
Multiple Airlines
Deal found 15/3£110
Wed 29/421:45
EXT
-
ORK
1 stop9h 45m
Ryanair
Wed 6/509:10
ORK
-
EXT
1 stop9h 45m
Ryanair
Deal found 15/3£110
Wed 29/419:20
EXT
-
SNN
1 stop15h 00m
Ryanair
Wed 6/520:50
SNN
-
EXT
2 stops47h 45m
Ryanair
Deal found 15/3£134
Wed 29/419:20
EXT
-
SNN
1 stop15h 00m
Multiple Airlines
Wed 6/520:45
SNN
-
EXT
1 stop18h 15m
Multiple Airlines
Deal found 15/3£149
Wed 29/421:45
EXT
-
ORK
3 stops19h 10m
Multiple Airlines
Wed 6/509:10
ORK
-
EXT
1 stop9h 45m
Multiple Airlines
Deal found 15/3£162

Find flight deals from Plymouth to Ireland

Keep the following information in mind while searching for Plymouth to Ireland flight deals. Data was last updated 19 March 2026.

Round-trip from

£98

One-way from

£50

Popular in

June

Cheapest in

September

Average price

£137
Ryanair
  • Ryanair
  • 19/4-22/4
  • 2 total stops
  • 24h 25m total
  • Plymouth to Ireland
Search Deals
Ryanair
  • Ryanair
  • 13/5
  • 1 total stop
  • 10h 35m total
  • Plymouth to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Plymouth to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from Plymouth to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ExeterCork

EXT - ORK

EXTORK

Exeter

Wed 29/4

21:45-07:30

1 stop9h 45m

Cork

Wed 6/5

09:10-18:55

1 stop9h 45m

£110
Fastest return journey

ExeterDublin

EXT - DUB

EXTDUB

Exeter

Mon 13/4

16:00-17:20

Nonstop1h 20m

Dublin

Mon 20/4

14:05-15:30

Nonstop1h 25m

£115

ExeterDublin

EXT - DUB

EXTDUB

Exeter

Mon 20/4

19:55-23:20

2 stops27h 25m

Dublin

Wed 22/4

19:25-14:55

2 stops19h 30m

£134

ExeterShannon

EXT - SNN

EXTSNN

Exeter

Wed 29/4

19:20-10:20

1 stop15h 00m

Shannon

Wed 6/5

20:50-20:35

2 stops47h 45m

£134

ExeterShannon

EXT - SNN

EXTSNN

Exeter

Wed 29/4

21:45-11:20

2 stops13h 35m

Shannon

Wed 6/5

08:50-15:30

2 stops6h 40m

£156

ExeterCork

EXT - ORK

EXTORK

Exeter

Wed 29/4

21:45-16:55

3 stops19h 10m

Cork

Wed 6/5

09:10-18:55

1 stop9h 45m

£162

ExeterCork

EXT - ORK

EXTORK

Exeter

Fri 1/5

21:00-01:00

1 stop28h 00m

Cork

Fri 8/5

20:55-20:20

1 stop23h 25m

£169

ExeterCork

EXT - ORK

EXTORK

Exeter

Sat 2/5

20:45-21:15

2 stops24h 30m

Cork

Sat 9/5

08:50-20:20

2 stops11h 30m

£185

ExeterDublin

EXT - DUB

EXTDUB

Exeter

Sat 4/4

20:45-11:00

1 stop14h 15m

Dublin

Sat 11/4

15:35-17:00

Nonstop1h 25m

£188

ExeterShannon

EXT - SNN

EXTSNN

Exeter

Fri 1/5

15:30-07:55

1 stop16h 25m

Shannon

Fri 8/5

08:50-15:35

1 stop6h 45m

£194

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Plymouth to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Plymouth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Plymouth to Ireland

What is the cheapest month to book a flight from Plymouth to Ireland?

Currently, May is the cheapest month in which you can book a flight from Plymouth to Ireland (average of £28). Flying from Plymouth to Ireland in March is currently the most expensive (average of £34). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from P1Y to IE?

Find hourly flight availability from Plymouth to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 March 2026.

It’s optimal to fly from Plymouth to Ireland in the afternoon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Plymouth to Ireland?

Use this chart to determine the cheapest time to fly return from Plymouth to Ireland. Price data was last updated on 14 March 2026.

Travellers seeking maximum savings on their Plymouth to Ireland flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 19 March 2026.
See what other customers who have flown with KLM,Aer Lingus, andBritish Airways from Plymouth to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,472 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.2
Good
1,478 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,801 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Plymouth to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Plymouth to Ireland flight route?

    The Plymouth to Ireland flight path was viewed by 1,890 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Plymouth to Ireland?

    Airlines like Ryanair, Aer Lingus, and British Airways fly from Plymouth to Ireland in about 1h 20m. The time it takes to get you to your destination can typically vary by up to 8h 25m. Plymouth and Ireland are separated by a distance of 221 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Plymouth to Ireland?

    The most popular flight routes from Plymouth to Ireland are Exeter - Dublin, Exeter - Cork and Exeter - Shannon.

  • What are the most reliable airlines from Plymouth to Ireland?

    Before booking your flight to Ireland from Plymouth, check out the most reliable airlines to get you to your destination on time: Buzz (100%), Aer Lingus (89%), Emerald Airlines( 89%).

  • What are the cheapest flights from Plymouth to Ireland?

    The cheapest flight price from Plymouth to Ireland is £15. On average you can expect to pay £57. The most popular route, (Exeter - Dublin), can usually be booked for £105.

  • Can I find deals for flights from Plymouth to Ireland that include hotel bookings?

    Yes. In addition to deals on Plymouth to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Plymouth to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Plymouth to Ireland.

  • Can I find deals for business class flights from Plymouth to Ireland?

    Yes. Cheapflights offers flight deals from Plymouth to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Plymouth to Ireland?

    Currently, May is the cheapest month in which you can book a flight from Plymouth to Ireland (average of £28). Flying from Plymouth to Ireland in March is currently the most expensive (average of £34). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Plymouth to Ireland

Discover the top 4 airlines that operate flights from Plymouth to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£66FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£38Average£139FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£121Average£201FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£126Average£260FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Plymouth to Ireland?

Cheapflights helps you search for flights from Plymouth to Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Plymouth to Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Plymouth to Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Plymouth to Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Plymouth to Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Plymouth to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Plymouth to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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